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Newsgroups: comp.unix.bsd.freebsd.misc Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!simtel!zombie.ncsc.mil!paladin.american.edu!howland.reston.ans.net!news.sprintlink.net!in2.uu.net!spcuna!ritz!ritz From: ritz@ritz.mordor.com (Chris Mauritz) Subject: Re: SCSI errors 2.0.5 FreeBSD "sd0 timed out" References: <42o73m$6vr@news.iag.net> <43194q$8tc@omega.ludd.luth.se> Organization: Mordor International Date: Mon, 11 Sep 1995 18:45:57 GMT X-Newsreader: TIN [UNIX 1.3 950824BETA PL0] Message-ID: <DEr84L.Kxy@ritz.mordor.com> Lines: 21 Mattias Pantzare (pantzer@ludd.luth.se) wrote: : Larry Snyder (larry@seminole.iag.net) wrote: : : With heavy DiskIO I see: : : : ahc0: target 0, lun 0, (sd0) timed out : : : on the console. all diskIO is stopped, and the LED on : : the SCSI host adapter and hard drive are on solid : : : this happens with heavy disk IO with the configuration : : supporting 10 mhz transfers rates and sync transfers : : enabled : : I had the same problem until I upgraded to FreeBsd-stable. Now it can : take hevy disk IO with no problem. It could also be a termination problem. Is the last drive on the chain terminated properly? SCSI oddities on my external drive went away when I switched from passive to active termination. Chris -- Christopher Mauritz | For info on internet access: ritz@mordor.com | finger/mail info@ritz.mordor.com OR Mordor International | http://www.mordor.com/ 201/212/718 internet access | Modem: (201)433-7343,(212)843-3451